Tun daga watan Maris, farashin mai na kasa da kasa ya shafi kasuwar styrene, farashin ya kasance wani tashin hankali, daga farkon watan yuan / ton 8900 ya tashi cikin sauri, ya keta darajar yuan 10,000, ya kai wani sabon matsayi a shekarar. Ya zuwa yanzu farashin ya ja baya kadan kuma farashin kasuwar sitirene na yanzu shine yuan 9,462 akan kowace tan.

"Ko da yake farashin styrene har yanzu yana kan wani babban matakin, amma ba zai iya daidaita farashin farashi ba, tare da tasirin annobar cutar jigilar kayayyaki na ƙarancin buƙatun da ke da rauni, wanda ya haifar da yawancin masu samar da styrene suna kokawa akan layin da ba a haɗa ba, musamman kamfanonin na'urorin da ba a haɗa su ba suna kururuwa don ƙarin. har yanzu yana da wahala a kawar da yanayin asara." Wang Chunling, wani manazarci a fannin yada labarai na kasar Sin da kungiyar tarayyar Turai, ya ce a cikin wani bincike.

Ƙaruwar farashin kasuwa ba zai iya kamawa da yawan karuwar albarkatun ƙasa ba

Kwanan nan sakamakon hauhawar farashin mai a duniya baki daya, farashin sitirene na manyan albarkatun kasa guda biyu ethylene da pure benzene sun kai wani sabon matsayi a cikin shekarar. Afrilu 12, matsakaicin farashin ethylene 1573.25 yuan / ton, da farkon shekara idan aka kwatanta da karuwar 26.34%; benzene mai tsabta, daga farkon Maris ya fara tashi, ya zuwa 12 ga Afrilu, matsakaicin farashin yuan / ton 8410, benzene mai tsabta da farkon shekara idan aka kwatanta da karuwar 16.32%. Kuma yanzu matsakaicin farashin kasuwar styrene da farkon shekara idan aka kwatanta da karuwar shine 12.65%, ba zai iya kamawa da kasuwar albarkatun kasa ethylene da hauhawar kasuwar benzene mai tsabta ba.

Zhang Ming, shugaban kamfanonin samar da albarkatun kasa na waje a gabashin kasar Sin, ya bayyana cewa, ba wai kawai kamfanoni za su dauki nauyin tsadar kayayyaki ba, har ma da tasirin raguwar bukatu, a watan Maris, ko da yake matsakaicin farashin Styrene daga darajar wannan shekarar, amma an tilasta mana yin tsadar kayayyaki, muna da hasarar kusan yuan 600 a kowace tan na kayayyakin da aka samu a karshen shekarar da ta gabata, fiye da faduwar riba a karshen shekarar da ta gabata. 268.05%.

Ko da yake farashin styrene ya fi girma, amma mafi yawan masu kera styrene suna kokawa akan layi, musamman kamfanonin na'urorin da ba a haɗa su ba suna shan wahala, saboda albarkatun ƙasa mai tsabta benzene da ethylene sun dogara da siyan na'urorin waje na na'urorin da ba a haɗa su ba. Babban riba ya ragu a kusan yuan -693, idan aka kwatanta da Janairu zuwa Fabrairu Asarar ta ninka daga Janairu zuwa Fabrairu.

Styrene sabon ƙarfin samarwa ya ƙaru sosai

Bisa kididdigar da aka yi, a shekarar 2021, sabon karfin styrene na kasar Sin ya kai tan miliyan 2.67 a kowace shekara. Kuma a wannan shekara akwai da yawa sabon ƙarfin sakin styrene. A farkon Afrilu, Yantai Wanhua tan 650,000 a kowace shekara, Zhenli tan 630,000 a kowace shekara, Shandong Lihua Yi tan 720,000 a kowace shekara an saki, jimlar tan miliyan 2 a kowace shekara an fitar da ita. Daga baya za a sami Maoming Petrochemical, Luoyang Petrochemical, Tianjin Dagu, nau'ikan na'urori uku tare da tan 990,000 a kowace shekara ana shirin fitar da su a cikin kwata na biyu na wannan shekara. A cikin kashi uku na farko na wannan shekara, an kiyasta cewa za a saki tan miliyan 3.55 / shekara na sabon ƙarfin styrene. Sabili da haka, a wannan shekara, matsin lamba na tallace-tallace a kan samar da kayan aiki na styrene ya fi na bara, tare da isasshen ƙarfin aiki, yana da wuyar haɓaka farashin don tallafawa maki.

Saboda hasara, yawancin tsire-tsire na styrene a cikin kwata na farko a ƙarƙashin binciken sun zaɓi rufe kulawa, amma yawancin tsarin kulawa zai ƙare a tsakiyar zuwa ƙarshen Afrilu. Adadin farkon masana'antar styrene na yanzu ya tashi zuwa 75.9% daga 74.5% a ƙarshen Maris. Hebei Shengteng, Shandong Huaxing da sauran rukunin kula da rufewa da yawa za su sake farawa daya bayan daya, kuma za a kara yawan adadin farawa daga baya.

Daga hangen nesa na cikakken shekara, ƙarfin samar da kayan aikin styrene ya isa. The masana'antu dangane da sa ran saki sabon samar iya aiki a wannan shekara ana sa ran yin hukunci, domin marigayi iya rabu da mu da asarar jihar, kullum rike da mafi m hali.

Tasirin annoba, rashin buƙatun ƙasa
Saboda da Multi-aya rarraba cikin gida annoba, uku main downstream styrene EPS, polystyrene (PS), acrylonitrile-butadiene-styrene terpolymer (ABS) samfurin wurare dabam dabam da aka toshe, samfurin kaya m Yunƙurin. Sakamakon haka, tsire-tsire na ƙasa ba su da himma don fara aiki, ƙimar farawa gabaɗaya ya ragu, kuma buƙatar ɗanyen styrene ba ta da ƙarfi.

Expandable polystyrene (EPS): Gabashin kasar Sin kayayyakin gama gari bayar da Yuan 11,050, samfurin masana'antu kaya kiyaye wani mataki high na 26,300 ton, fara up kudi ya fadi zuwa 38.87%, idan aka kwatanta da farkon kwata game da 55% matakin, babban koma baya.

Polystyrene (PS): tayin na yanzu a yankin Yuyao shine RMB10,600, kuma kididdigar samfuran da aka gama a cikin samfuran samfuran ya sake karuwa zuwa tan 97,800 tun daga Maris, tare da farawa ya ragu zuwa 65.94%, idan aka kwatanta da matakin kusan 75% a farkon kwata, raguwa mai mahimmanci.

ABS: Gabashin kasar Sin 757K da aka nakalto a RMB 15,100, adadin kayyakin da aka kammala na masana'antun samfurin ya ci gaba da samun kwanciyar hankali na tan 190,000 bayan da aka samu raguwar hada-hadar hannayen jari a watan Fabrairu, kuma farashin farawa ya ragu kadan zuwa 87.4%, tare da raguwar wani bangare.

Gabaɗaya, batun bullar cutar a cikin gida yanzu ba ta da tabbas, kuma da yuwuwar dabarun zirga-zirgar sinadarai masu haɗari a cikin gida za su sake komawa cikin ɗan gajeren lokaci, wanda ke haifar da ƙarancin buƙatar samfuran styrene a ƙasa. Dangane da batun sake dawo da na'urorin kula da sabbin kayan da ake samarwa, matsakaicin farashin kasuwar Styrene yana da wahala a koma yadda ya kamata ya kai yuan 10,000, kuma yana da wahala masu kera su janye ribar cikin kankanin lokaci.